;; -*- Mode: Lisp; -*-

;;;; Cube example

;; Copyright (c) 1988, 1989, 1991 Kenneth D. Forbus, Northwestern University,
;;   Johan de Kleer, Xerox Corporation.
;; All rights reserved.

;;; See the file legal.txt for a paragraph stating scope of permission
;;; and disclaimer of warranty.  The above copyright notice and that
;;; paragraph must be included in any separate copy of this file.

(Scene "Cube")

(Line L1)
(Line L2)
(Line L3)
(Line L4)
(Line L5)
(Line L6)
(Line L7)
(Line L8)
(Line L9)

(Junction J1 Arrow :LEFT L6 :RIGHT L1 :BOTTOM L7)
(Junction J2 Ell :LEFT L1 :RIGHT L2)
(Junction J3 Arrow :LEFT L2 :RIGHT L3 :BOTTOM L8)
(Junction J4 Ell :LEFT L3 :RIGHT L4)
(Junction J5 Arrow :LEFT L4 :RIGHT L5 :BOTTOM L9)
(Junction J6 Ell :LEFT L6 :RIGHT L5)
(Junction J7 Fork :LEFT L7 :RIGHT L8 :BOTTOM L9)
